I have the small w/rubber bag. It will get you right around 6oz(perhaps .1 or .2 oz over, mine has magnet/leash attached that I didn't want to take off to weigh). One thing I found out after I received it in the mail, is that the measurement part of the net is nylon instead of rubber. It isn't too often that I snag in that area tho, but i mostly fish barbless, even if I'm catching trout to eat, making snags on the nylon not that often. I do wish the bag was complete rubber tho. However it is lighter than any wooden net w/ rubber bag that I held at stores.
$30 dollars for the small w/ rubber bag. Not too bad.